PHP code example of akawalko / respect-validation-rules

1. Go to this page and download the library: Download akawalko/respect-validation-rules library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

akawalko / respect-validation-rules example snippets




use Respect\Validation\Exceptions\NestedValidationException;
use Respect\Validation\Rules\AllOf;
use Respect\Validation\Validator as v;
use Respect\Validation\Factory;


Factory::setDefaultInstance(
    (new Factory())
        ->withRuleNamespace('RespectValidationRules\\Rules')
        ->withExceptionNamespace('RespectValidationRules\\Exceptions')
);


$dynamicObject = new ClassWithMagicMethods();
$dynamicObject->firstname = 'John Wesley';
$dynamicObject->lastname = 'Connor';
$dynamicObject->age = 36;

$validator = new AllOf(
    v::dynamicAttr(
        'firstname',
        v::stringType()
            ->alpha()
            ->length(2, 10)
    ),

    v::dynamicAttr(
        'lastname',
        v::stringType()
            ->length(null, 190)
        false // property can be undefined
    ),

    v::dynamicAttr(
        'age',
        v::intVal()
            ->min(18)
    )
);

try {
    $validator->assert($dynamicObject);
    echo "valid\n";
} catch (NestedValidationException $exception) {
    echo "not valid\n";
    print_r($exception->getMessages());
}